Stand-Alone Small Solar Electric Systems

A stand-alone small solar electric or photovoltaic (PV) system operates "off-grid"—it isn't connected to a electricity distribution grid operated by a utility.

A stand-alone PV system makes sense if any of the following apply:

You live in a remote location where it's more cost effective than extending a power line to a grid
You're considering a hybrid electric system—one that uses both a PV system and a small wind electric system.
You need minimal amounts of power; e.g., irrigation control equipment and remote sensors.

Anyone can take advantage of outdoor solar lighting—a stand-alone PV application.

For more information, see operating your system off the grid.